Head to head
1
Hard
1
0
Clay
1
Karen Khachanov's wins on the left · Ugo Humbert's on the right · bar lengths share one scale
All meetings (3)
| 2026 | Hamburg | Clay | R16 | Ugo Humbert | 6-3 3-6 7-6(3) |
| 2024 | Paris Masters | Hard | SF | Ugo Humbert | 6-7(6) 6-4 6-3 |
| 2021 | Tokyo Olympics | Hard | QF | Karen Khachanov | 7-6(4) 4-6 6-3 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.